mirror of
https://github.com/ClickHouse/ClickHouse.git
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79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
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//
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// AbstractContainerNode.h
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//
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// Library: XML
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// Package: DOM
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// Module: DOM
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//
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// Definition of the AbstractContainerNode class.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef DOM_AbstractContainerNode_INCLUDED
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#define DOM_AbstractContainerNode_INCLUDED
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#include "Poco/XML/XML.h"
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#include "Poco/DOM/AbstractNode.h"
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namespace Poco {
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namespace XML {
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class XML_API AbstractContainerNode: public AbstractNode
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/// AbstractContainerNode is an implementation of Node
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/// that stores and manages child nodes.
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///
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/// Child nodes are organized in a single linked list.
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{
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public:
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// Node
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Node* firstChild() const;
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Node* lastChild() const;
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Node* insertBefore(Node* newChild, Node* refChild);
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Node* replaceChild(Node* newChild, Node* oldChild);
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Node* removeChild(Node* oldChild);
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Node* appendChild(Node* newChild);
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bool hasChildNodes() const;
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bool hasAttributes() const;
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Node* getNodeByPath(const XMLString& path) const;
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Node* getNodeByPathNS(const XMLString& path, const NSMap& nsMap) const;
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protected:
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AbstractContainerNode(Document* pOwnerDocument);
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AbstractContainerNode(Document* pOwnerDocument, const AbstractContainerNode& node);
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~AbstractContainerNode();
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void dispatchNodeRemovedFromDocument();
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void dispatchNodeInsertedIntoDocument();
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static const Node* findNode(XMLString::const_iterator& it, const XMLString::const_iterator& end, const Node* pNode, const NSMap* pNSMap, bool& indexBound);
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static const Node* findElement(const XMLString& name, const Node* pNode, const NSMap* pNSMap);
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static const Node* findElement(int index, const Node* pNode, const NSMap* pNSMap);
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static const Node* findElement(const XMLString& attr, const XMLString& value, const Node* pNode, const NSMap* pNSMap);
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static const Attr* findAttribute(const XMLString& name, const Node* pNode, const NSMap* pNSMap);
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bool hasAttributeValue(const XMLString& name, const XMLString& value, const NSMap* pNSMap) const;
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static bool namesAreEqual(const Node* pNode1, const Node* pNode2, const NSMap* pNSMap);
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static bool namesAreEqual(const Node* pNode, const XMLString& name, const NSMap* pNSMap);
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static const XMLString WILDCARD;
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private:
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AbstractNode* _pFirstChild;
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friend class AbstractNode;
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friend class NodeAppender;
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};
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} } // namespace Poco::XML
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#endif // DOM_AbstractContainerNode_INCLUDED
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